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Open Library Data

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The Internet Archive's Open Library project is making thousands of library records freely available for anyone's use. You can help build the Open Library by contributing your library's records, or persuading your favorite library to upload theirs.

Library catalogs that have already been uploaded include the San Francisco Public Library, the Library of Congress, Harvard University's HOLLIS catalog, and the University of North Carolina Library.

Check out the Open Library's requirements for guidelines on uploading your data.

MARC records, library card catalog records, bulk download downloadable

openlibrary marc and isbn data


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Title
Date Archived
Creator
Open Library Data
by Library of Congress
data
eye 30,702
favorite 4
comment 0
Open Library Data
data
eye 16,819
favorite 5
comment 0
MARC records contributed by the University of Toronto.
Open Library Data
data
eye 16,685
favorite 0
comment 1
5.5 million MARC records contributed by Talis to Open Library under the ODC PDDL (http://www.opendatacommons.org/odc-public-domain-dedication-and-licence/).
favoritefavoritefavoritefavoritefavorite ( 1 reviews )
Open Library Data
data
eye 15,963
favorite 0
comment 0
MARC records from the Miami University of Ohio.
Open Library Data
data
eye 15,361
favorite 1
comment 0
MARC records from webcat.lib.unc.edu.
Open Library Data
data
eye 14,507
favorite 1
comment 0
MARC records from Ithaca College Library for the Open Library.
Open Library Data
data
eye 14,181
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comment 0
MARC records from Western Washington University. A late addition to marc_oregon_summit_records.
Open Library Data
data
eye 13,888
favorite 2
comment 0
Boston College MARC export. The first four files contain 500K records each; the last one contains 252,142 records, for a total of 2,252,142 records.
Open Library Data
by Laurentian Library
data
eye 12,969
favorite 0
comment 0
Open Library Data
data
eye 12,814
favorite 4
comment 0
A combined file of all of the LC Classification outline files from http://www.loc.gov/catdir/cpso/lcco/. The format is tab-delimited text.
Topic: Library of Congress classification
Open Library Data
by University of Prince Edward Island
data
eye 12,311
favorite 0
comment 0
MARC records from the University of Prince Edward Island for Open Library.
Topic: marc
Open Library Data
data
eye 11,678
favorite 1
comment 0
MARC records from a consortia of Oregon libraries. All records were exported from III systems in MARC8 format. Data was pre-processed and translated to UTF8 via MarcEdit. Records represent all data elements currently represented within the Summit consortia database from the contributing libraries.
Open Library Data
by Binghamton University Libraries
data
eye 11,645
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comment 0
MARC records from Binghamton University Libraries.
Open Library Data
data
eye 10,953
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California College of the Arts MARC records for the Open Library project.
Open Library Data
by Boston Public Library
data
eye 10,801
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comment 0
Open Library Data
by Internet Archive
data
eye 9,848
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comment 0
Open Library Data
data
eye 9,681
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comment 0
A MARC export from Buffalo State College.
Open Library Data
data
eye 9,568
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MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 9,535
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comment 0
MARC records from Harvard's HOLLIS catalog.
Open Library Data
data
eye 9,445
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MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 9,310
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comment 0
MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 9,261
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comment 0
MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 9,250
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MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 9,221
favorite 1
comment 0
MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 9,206
favorite 0
comment 0
MARC records from the San Francisco Public Library
Topics: MARC, SFPL
Open Library Data
data
eye 9,173
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comment 0
MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 9,142
favorite 0
comment 0
MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 8,854
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comment 0
MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 8,512
favorite 0
comment 0
MARC records from San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 8,479
favorite 0
comment 0
MARC records from the San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 8,086
favorite 0
comment 0
MARC records from San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 8,031
favorite 0
comment 1
A list of ASINs (Amazon.com product identifiers) generated by extracting ASIN-shaped strings from the list of pages crawled by the archive.org wayback machine.
favoritefavoritefavoritefavoritefavorite ( 1 reviews )
Open Library Data
data
eye 7,676
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comment 0
MARC Records from San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
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eye 7,501
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MARC records from San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 7,459
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MARC records from San Francisco Public Library
Topics: MARC, San Francisco, Public Library
Open Library Data
data
eye 5,925
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Open Library Data
data
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Statistical information about income tax returns from irs.gov.
Open Library Data
data
eye 3,706
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no description
Open Library Data
data
eye 3,058
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CD-ROMs with exes installing CAB files of Flash vector images of the telephone directory for some AT&T locations.
Open Library Data
data
eye 2,989
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Open Library Data
data
eye 2,439
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Open Library Data
data
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Open Library Data
data
eye 1,583
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Information abotu 110 million consumers, including name, address, phone number, mortgage data, and demographic profiles.
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Open Library Data
data
eye 1,529
favorite 2
comment 2
Hello, world!
( 2 reviews )
Topics: firearms, aliases, boston marathon, crisis actors, strategic operations, fraud, political, second...
Open Library Data
data
eye 1,154
favorite 0
comment 0
The output of a crawl of Amazon.com's item similarity API from 2008-01-18 to 19.
Open Library Data
data
eye 1,003
favorite 1
comment 0
First two levels of the LC classification code, corresponding approximately to single letter and double-letter levels (eg. PB = Modern languages, PC = Romance languages)
Topic: Library of Congress Classification
Open Library Data
data
eye 968
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Book covers
Open Library Data
data
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Book covers
Open Library Data
data
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John Wiley & Sons Catalog
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Open Library Data
data
eye 874
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Third party software installed on OL nodes.
Open Library Data
data
eye 683
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Catalog for output of Amazon crawl.
Open Library Data
by British Library Metadata Services
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eye 644
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comment 1
From the British Library Metadata Services team: Use of Data: This data is being made available under a Creative Commons CC0 1.0 Universal Public Domain Dedication licence. This means that the British Library Board makes no copyright, related or neighbouring rights claims to the data and does not apply any restrictions on subsequent use and reuse of the data. Support: The British Library is committed to providing high quality services and accurate data. If you have any queries or identify any...
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Topics: britishlibrary, bibliographicdata, openlibrary, data, ol_data
Open Library Data
data
eye 638
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Open Library Data
by Library of Congress
data
eye 610
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Three-character language codes used in MARC 008 fields, with display form of language, tab-delimited. Codes preceded with "-" are obsolete, but may appear in older records.
Topics: MARC, language codes
Open Library Data
data
eye 597
favorite 1
comment 1
From the cover letter to the Department of Labor's response to my Freedom of Information Act request: This is in response to your Freedom of Information Act Request for the entire Annual Return/Report Form 5500 Series for plan years from 1991 to 2006. The Employee Benefits Security Administration (EBSA), an agency of the U.S. Department of Labor, has especially programmed a search of its database of filings and the resulting data is captured on the enclosed CDs. It cost $447.50 (= 8 hours *...
favoritefavorite ( 1 reviews )
Open Library Data
by solrize
data
eye 538
favorite 1
comment 1
Open library json dump from September 2009; some incremental dumps will be added. Made at Raj's request. This item is not maintained. Please use http://www.archive.org/details/oldumps instead.
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Topic: open library json dump backup
Open Library Data
data
eye 489
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comment 0
USPTO product EIP-5909T-OL, this contains TIFF images of scanned trademark images for each day in 2008.
Open Library Data
data
eye 472
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RandomHouse LC Info
Open Library Data
data
eye 431
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comment 1
Crawl of Amazon book web pages.
( 1 reviews )
Open Library Data
by Toronto Public Library
data
eye 429
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comment 0
MARC records provided by Toronto Public Library
Open Library Data
data
eye 418
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comment 0
Crawl of Cambridge University Press book data and covers
Included are the City State, 5-Digit Zip, ZIP+4, and TIGER/ZIP files from the United States Postal Service's Address Information Service (USPS AIS). They map ZIP codes and ZIP+4 to cities, states, counties, TIGER/LINE IDs, streets, and addresses. Documentation is included and more info is available from the USPS AIS website.
Open Library Data
data
eye 407
favorite 0
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The output of a crawl of Amazon.com's item similarity API from 2008-01-18 for ISBNs.
Open Library Data
by Thomas Nelseon
data
eye 352
favorite 0
comment 0
Open Library Data
data
eye 346
favorite 0
comment 0
Harper Collins LC Info
Open Library Data
data
eye 318
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comment 0
Catalog records from MIT's Barton Catalog in MODS format. Downloaded from http://simile.mit.edu/rdf-test-data/barton/
Open Library Data
data
eye 308
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USPTO product EIP-5905T-OL, this directory contains text data of pending and registered trademarks and Trademark Trial and Appeal Board (TTAB) data for 2008.
Open Library Data
data
eye 306
favorite 0
comment 0
Crawl of book covers from amazon.com
Open Library Data
data
eye 281
favorite 0
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Amazon book crawl
Topic: amazon book crawl
Open Library Data
data
eye 281
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comment 0
MARCXML format bibliographic data from http://library.web.cern.ch/library/Library/bookdata.html
Open Library Data
data
eye 258
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Simons Chuster LC Info
Open Library Data
data
eye 251
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Part 1 of Amazon crawl.
Open Library Data
by http://www.inflibnet.ac.in
data
eye 246
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Marc records download from INDCAT. http://indcat.inflibnet.ac.in/
Open Library Data
data
eye 228
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Open Library Data
data
eye 226
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Book data and covers collected for Open Library in 2007